2766982 has 16 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 1342120.

The previous prime is 2766979. The next prime is 2766983. The reversal of 2766982 is 2896672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2766983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15369 + ... + 15547.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

2^2766982 is an apocalyptic number.

2766982 is a deficient number, since it is larger than the sum of its proper divisors (1509818).

2766982 is a wasteful number, since it uses less digits than its factorization.

2766982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371.

The product of its digits is 72576, while the sum is 40.

The square root of 2766982 is about 1663.4247803853. The cubic root of 2766982 is about 140.3897642178.

The spelling of 2766982 in words is "two million, seven hundred sixty-six thousand, nine hundred eighty-two".